Multiple Choice
Biparental inheritance is achieved when offspring receive genes from which of the following?
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12. Meiosis
Life Cycle of Sexual Reproducers
Multiple Choice
How are asexual reproduction and sexual reproduction different in terms of genetic diversity?
A
Asexual reproduction requires two parents, while sexual reproduction requires only one parent.
B
Asexual reproduction results in offspring with identical genetic material to the parent, while sexual reproduction results in genetically diverse offspring.
C
Asexual reproduction involves the fusion of gametes, while sexual reproduction does not.
D
Asexual reproduction occurs only in animals, while sexual reproduction occurs only in plants.
Verified step by step guidance1
Understand the basic definitions: Asexual reproduction involves a single organism reproducing without the involvement of another organism, while sexual reproduction involves the combination of genetic material from two parents.
Consider the genetic implications: In asexual reproduction, offspring are typically clones of the parent, meaning they have identical genetic material. This results in low genetic diversity.
Examine sexual reproduction: It involves the fusion of gametes (sperm and egg), leading to offspring with a mix of genetic material from both parents, increasing genetic diversity.
Clarify misconceptions: Asexual reproduction does not involve gamete fusion, and it can occur in both plants and animals, not just animals. Similarly, sexual reproduction is not limited to plants; it occurs in both plants and animals.
Summarize the key difference: The main distinction is that asexual reproduction produces genetically identical offspring, while sexual reproduction leads to genetically diverse offspring due to the combination of genetic material from two parents.
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